Portable crimper



FIG. 1 is a top front left perspective view of the portable crimper showing the design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

The broken line showing of a crimper head is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a portable crimper, as shown. 